20" X 168" CHURCHILL M# D ROLL GRINDER

SPECIFICATIONS:

TRAVERSING TABLE TYPE ..................... ROLL GRINDER

MAXIMUM SWING OVER WORK BED ............... 24"

MAXIMUM ROLL DIAMETER ..................... 20"

LENGTH BETWEEN CENTERS .................... 168" (14')

GRINDING WHEEL ... (DIA. x FACE x HOLE) ... 26" x 2" x 12"

GRINDING WHEEL SPEED ...................... 750 RPM

WORK SPEED IN RPM ......................... 90/54, 55/33, 20/33, 20/12

SINE BAR CROWNING ATTACHMENT

EQUIPPED WITH: TWO STEADY RESTS

CONTROL CONSOLE FOR CONTROLLING WHEELHEAD AND

WORKHEAD SPEED w/GRINDING WHEEL RPM INDICATOR

AND AMMETER

FILTER

BOX OF WHEELS

RECTIFIER

MOTOR DATA:

GRINDING WHEEL: 20 HP, 440 VDC, 1000/1500 RPM

WORK DRIVE: 5 HP, 440 VDC, 1440/2400 RPM

TABLE DRIVE: 5 HP, 3/60/230/460, 1735 RPM

WITH GERMAIUM RECTIFIER: INPUT 3/60/440/440

OUTPUT 440/440 VDC, 17.2 KW

DIMENSIONS: 37'8" L X 7'10" W X 7'9" H.